REVISED NOMOGRAMS FOR O2 DEPENDENCE OF ACID-BASE STATUS

被引：6

作者：

THEWS, G

SCHULTEH.D

VONMENGD.HJ

机构：

[1] Physiologisches Institut der Universität Mainz, 6500 Mainz

来源：

RESPIRATION PHYSIOLOGY | 1969年 / 6卷 / 02期

关键词：

Acid-base ratio; Base excess; Blood gas; Blood pH; Haemoglobin;

D O I：

10.1016/0034-5687(69)90054-1

中图分类号：

Q4 [生理学];

学科分类号：

071003 ;

摘要：

Three alignment nomograms were constructed on the basis of measurements of the pH dependence on the O2 saturation of the blood. These nomograms, applicable to human blood at 38°C with 10,15 and 20 g%Hb, respectively, present a comprehensive survey of the O2 dependence of the total acid-base status. If PO2, Pco2 and pH as well as the Hb concentration are known, the following data can be obtained without additional calculations or equilibration : actual bicarbonate, total CO2 in the plasma, actual base excess as well as buffer bases and the base excess in fully oxygenated blood, standard bicarbonate and standard pH. The use and the range of application of these acid-base nomograms are discussed. © 1969.

引用

页码：160 / &

共 13 条

[1] A SIMPLE ELECTROMETRIC TECHNIQUE FOR THE DETERMINATION OF CARBON DIOXIDE TENSION IN BLOOD AND PLASMA, TOTAL CONTENT OF CARBON DIOXIDE IN PLASMA, AND BICARBONATE CONTENT IN SEPARATED PLASMA AT A FIXED CARBON DIOXIDE TENSION (40 MM HG) [J].